/*!-----------------------------------------------------------------------------
 * Copyright (c) Microsoft Corporation. All rights reserved.
 * monaco-languages version: 0.9.0(e162b4ba29044167bc7181c42b3270fa8a467424)
 * Released under the MIT license
 * https://github.com/Microsoft/monaco-languages/blob/master/LICENSE.md
 *-----------------------------------------------------------------------------*/
define('vs/basic-languages/src/csharp', ['require', 'exports'], function(e, t) {
  'use strict';
  Object.defineProperty(t, '__esModule', { value: !0 }),
    (t.conf = {
      wordPattern: /(-?\d*\.\d\w*)|([^\`\~\!\#\$\%\^\&\*\(\)\-\=\+\[\{\]\}\\\|\;\:\'\"\,\.\<\>\/\?\s]+)/g,
      comments: { lineComment: '//', blockComment: ['/*', '*/'] },
      brackets: [['{', '}'], ['[', ']'], ['(', ')']],
      autoClosingPairs: [
        { open: '{', close: '}' },
        { open: '[', close: ']' },
        { open: '(', close: ')' },
        { open: "'", close: "'", notIn: ['string', 'comment'] },
        { open: '"', close: '"', notIn: ['string', 'comment'] },
      ],
      surroundingPairs: [
        { open: '{', close: '}' },
        { open: '[', close: ']' },
        { open: '(', close: ')' },
        { open: '<', close: '>' },
        { open: "'", close: "'" },
        { open: '"', close: '"' },
      ],
    }),
    (t.language = {
      defaultToken: '',
      tokenPostfix: '.cs',
      brackets: [
        { open: '{', close: '}', token: 'delimiter.curly' },
        { open: '[', close: ']', token: 'delimiter.square' },
        { open: '(', close: ')', token: 'delimiter.parenthesis' },
        { open: '<', close: '>', token: 'delimiter.angle' },
      ],
      keywords: [
        'extern',
        'alias',
        'using',
        'bool',
        'decimal',
        'sbyte',
        'byte',
        'short',
        'ushort',
        'int',
        'uint',
        'long',
        'ulong',
        'char',
        'float',
        'double',
        'object',
        'dynamic',
        'string',
        'assembly',
        'is',
        'as',
        'ref',
        'out',
        'this',
        'base',
        'new',
        'typeof',
        'void',
        'checked',
        'unchecked',
        'default',
        'delegate',
        'var',
        'const',
        'if',
        'else',
        'switch',
        'case',
        'while',
        'do',
        'for',
        'foreach',
        'in',
        'break',
        'continue',
        'goto',
        'return',
        'throw',
        'try',
        'catch',
        'finally',
        'lock',
        'yield',
        'from',
        'let',
        'where',
        'join',
        'on',
        'equals',
        'into',
        'orderby',
        'ascending',
        'descending',
        'select',
        'group',
        'by',
        'namespace',
        'partial',
        'class',
        'field',
        'event',
        'method',
        'param',
        'property',
        'public',
        'protected',
        'internal',
        'private',
        'abstract',
        'sealed',
        'static',
        'struct',
        'readonly',
        'volatile',
        'virtual',
        'override',
        'params',
        'get',
        'set',
        'add',
        'remove',
        'operator',
        'true',
        'false',
        'implicit',
        'explicit',
        'interface',
        'enum',
        'null',
        'async',
        'await',
        'fixed',
        'sizeof',
        'stackalloc',
        'unsafe',
        'nameof',
        'when',
      ],
      namespaceFollows: ['namespace', 'using'],
      parenFollows: ['if', 'for', 'while', 'switch', 'foreach', 'using', 'catch', 'when'],
      operators: [
        '=',
        '??',
        '||',
        '&&',
        '|',
        '^',
        '&',
        '==',
        '!=',
        '<=',
        '>=',
        '<<',
        '+',
        '-',
        '*',
        '/',
        '%',
        '!',
        '~',
        '++',
        '--',
        '+=',
        '-=',
        '*=',
        '/=',
        '%=',
        '&=',
        '|=',
        '^=',
        '<<=',
        '>>=',
        '>>',
        '=>',
      ],
      symbols: /[=><!~?:&|+\-*\/\^%]+/,
      escapes: /\\(?:[abfnrtv\\"']|x[0-9A-Fa-f]{1,4}|u[0-9A-Fa-f]{4}|U[0-9A-Fa-f]{8})/,
      tokenizer: {
        root: [
          [
            /\@?[a-zA-Z_]\w*/,
            {
              cases: {
                '@namespaceFollows': { token: 'keyword.$0', next: '@namespace' },
                '@keywords': { token: 'keyword.$0', next: '@qualified' },
                '@default': { token: 'identifier', next: '@qualified' },
              },
            },
          ],
          { include: '@whitespace' },
          [
            /}/,
            {
              cases: {
                '$S2==interpolatedstring': { token: 'string.quote', next: '@pop' },
                '$S2==litinterpstring': { token: 'string.quote', next: '@pop' },
                '@default': '@brackets',
              },
            },
          ],
          [/[{}()\[\]]/, '@brackets'],
          [/[<>](?!@symbols)/, '@brackets'],
          [/@symbols/, { cases: { '@operators': 'delimiter', '@default': '' } }],
          [/[0-9_]*\.[0-9_]+([eE][\-+]?\d+)?[fFdD]?/, 'number.float'],
          [/0[xX][0-9a-fA-F_]+/, 'number.hex'],
          [/0[bB][01_]+/, 'number.hex'],
          [/[0-9_]+/, 'number'],
          [/[;,.]/, 'delimiter'],
          [/"([^"\\]|\\.)*$/, 'string.invalid'],
          [/"/, { token: 'string.quote', next: '@string' }],
          [/\$\@"/, { token: 'string.quote', next: '@litinterpstring' }],
          [/\@"/, { token: 'string.quote', next: '@litstring' }],
          [/\$"/, { token: 'string.quote', next: '@interpolatedstring' }],
          [/'[^\\']'/, 'string'],
          [/(')(@escapes)(')/, ['string', 'string.escape', 'string']],
          [/'/, 'string.invalid'],
        ],
        qualified: [
          [
            /[a-zA-Z_][\w]*/,
            { cases: { '@keywords': { token: 'keyword.$0' }, '@default': 'identifier' } },
          ],
          [/\./, 'delimiter'],
          ['', '', '@pop'],
        ],
        namespace: [
          { include: '@whitespace' },
          [/[A-Z]\w*/, 'namespace'],
          [/[\.=]/, 'delimiter'],
          ['', '', '@pop'],
        ],
        comment: [[/[^\/*]+/, 'comment'], ['\\*/', 'comment', '@pop'], [/[\/*]/, 'comment']],
        string: [
          [/[^\\"]+/, 'string'],
          [/@escapes/, 'string.escape'],
          [/\\./, 'string.escape.invalid'],
          [/"/, { token: 'string.quote', next: '@pop' }],
        ],
        litstring: [
          [/[^"]+/, 'string'],
          [/""/, 'string.escape'],
          [/"/, { token: 'string.quote', next: '@pop' }],
        ],
        litinterpstring: [
          [/[^"{]+/, 'string'],
          [/""/, 'string.escape'],
          [/{{/, 'string.escape'],
          [/}}/, 'string.escape'],
          [/{/, { token: 'string.quote', next: 'root.litinterpstring' }],
          [/"/, { token: 'string.quote', next: '@pop' }],
        ],
        interpolatedstring: [
          [/[^\\"{]+/, 'string'],
          [/@escapes/, 'string.escape'],
          [/\\./, 'string.escape.invalid'],
          [/{{/, 'string.escape'],
          [/}}/, 'string.escape'],
          [/{/, { token: 'string.quote', next: 'root.interpolatedstring' }],
          [/"/, { token: 'string.quote', next: '@pop' }],
        ],
        whitespace: [
          [/^[ \t\v\f]*#((r)|(load))(?=\s)/, 'directive.csx'],
          [/^[ \t\v\f]*#\w.*$/, 'namespace.cpp'],
          [/[ \t\v\f\r\n]+/, ''],
          [/\/\*/, 'comment', '@comment'],
          [/\/\/.*$/, 'comment'],
        ],
      },
    });
});
